==================================================
Batch in queue: 'Graphics', (0)
Fence: 'fence-0'
--------------------------------------------------
name: 'command-buffer'
{

  PipelineBarrier2
    dependencyFlags: 0
    MemoryBarrier:
      stage:  HOST ---> COPY
      access: HOST_WRITE ---> TRANSFER_READ
  ----------

  CopyBuffer
    src: 'buffer-25'
    dst: 'buffer-26'
      copy [0, 128) ---> [0, 128)
  ----------

  PipelineBarrier2
    dependencyFlags: 0
    MemoryBarrier:
      stage:  COPY ---> COPY
      access: TRANSFER_WRITE ---> TRANSFER_READ
  ----------

  CopyBuffer
    src: 'buffer-26'
    dst: 'buffer-3'
      copy [0, 128) ---> [0, 128)
  ----------

  PipelineBarrier2
    dependencyFlags: 0
    MemoryBarrier:
      stage:  COPY ---> HOST
      access: TRANSFER_WRITE ---> HOST_READ
  ----------

}
==================================================
==================================================
Batch in queue: 'Graphics', (0)
Fence: 'fence-0'
--------------------------------------------------
name: 'command-buffer'
{

  PipelineBarrier2
    dependencyFlags: 0
    MemoryBarrier:
      stage:  HOST ---> COPY
      access: HOST_WRITE ---> TRANSFER_READ
  ----------

  CopyBuffer
    src: 'buffer-27'
    dst: 'buffer-28'
      copy [0, 128) ---> [0, 128)
  ----------

  PipelineBarrier2
    dependencyFlags: 0
    MemoryBarrier:
      stage:  COPY ---> COPY
      access: TRANSFER_WRITE ---> TRANSFER_READ
  ----------

  CopyBuffer
    src: 'buffer-28'
    dst: 'buffer-4'
      copy [0, 128) ---> [0, 128)
  ----------

  PipelineBarrier2
    dependencyFlags: 0
    MemoryBarrier:
      stage:  COPY ---> HOST
      access: TRANSFER_WRITE ---> HOST_READ
  ----------

}
==================================================
